CA1090070A - Methode de fabrication d'un reflecteur en plastique metallise - Google Patents

Methode de fabrication d'un reflecteur en plastique metallise

Info

Publication number
CA1090070A
CA1090070A CA274,301A CA274301A CA1090070A CA 1090070 A CA1090070 A CA 1090070A CA 274301 A CA274301 A CA 274301A CA 1090070 A CA1090070 A CA 1090070A
Authority
CA
Canada
Prior art keywords
layer
synthetic resin
mould
fibrous material
resin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA274,301A
Other languages
English (en)
Inventor
Wilhelmus H.C. Withoos
Gerhardus A. Te Raa
Johannes Sprengers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1090070A publication Critical patent/CA1090070A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/141—Apparatus or processes specially adapted for manufacturing reflecting surfaces
    • H01Q15/142—Apparatus or processes specially adapted for manufacturing reflecting surfaces using insulating material for supporting the reflecting surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/003—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/088—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of non-plastics material or non-specified material, e.g. supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00596—Mirrors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/808—Lens mold

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Ophthalmology & Optometry (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Aerials With Secondary Devices (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
CA274,301A 1976-03-29 1977-03-18 Methode de fabrication d'un reflecteur en plastique metallise Expired CA1090070A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7603245 1976-03-29
NLAANVRAGE7603245,A NL181416C (nl) 1976-03-29 1976-03-29 Werkwijze voor het vervaardigen van een gemetalliseerde kunststofreflector.

Publications (1)

Publication Number Publication Date
CA1090070A true CA1090070A (fr) 1980-11-25

Family

ID=19825898

Family Applications (1)

Application Number Title Priority Date Filing Date
CA274,301A Expired CA1090070A (fr) 1976-03-29 1977-03-18 Methode de fabrication d'un reflecteur en plastique metallise

Country Status (13)

Country Link
US (1) US4188358A (fr)
JP (1) JPS5817495B2 (fr)
BE (1) BE852950A (fr)
CA (1) CA1090070A (fr)
DE (1) DE2712424A1 (fr)
DK (1) DK150051C (fr)
FI (1) FI65732C (fr)
FR (1) FR2346131A1 (fr)
GB (1) GB1560257A (fr)
IN (1) IN144844B (fr)
NL (1) NL181416C (fr)
NO (1) NO148203C (fr)
SE (1) SE421260B (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268332A (en) * 1978-05-08 1981-05-19 Sun Trac Industries, Inc. Method of making precision parabolic reflector apparatus
FR2501421A1 (fr) * 1981-03-06 1982-09-10 Thomson Brandt Antenne pour la reception d'emissions d'un satellite geostationnaire et son procede de fabrication
US4585317A (en) * 1981-11-05 1986-04-29 Marvin Hodges Reflector with attenuating connecting plates
US4489110A (en) * 1982-01-15 1984-12-18 Bayer Aktiengesellschaft Polyethylene terephthalate moulding compositions having high reflectivity
CA1225510A (fr) * 1983-01-20 1987-08-18 Stig O. Andersson Antenne hyperfrequences
CA1232060A (fr) * 1984-01-23 1988-01-26 Kenji Takemura Reflecteur pour antenne a polarisation circulaire et methode de fabrication
US4689637A (en) * 1984-05-25 1987-08-25 Hitachi, Ltd. Parabola antenna having increased mechanical strength
JPS6157613U (fr) * 1984-09-17 1986-04-18
US4789868A (en) * 1984-09-27 1988-12-06 Toyo Kasei Kogyo Kabushiki Kaisha Manufacture of parabolic antennas
US4647329A (en) * 1984-09-27 1987-03-03 Toyo Kasei Kogyo Kabushiki Kaisha Manufacture of parabolic antennas
DE3436026A1 (de) * 1984-10-01 1986-04-03 Puroll Hartschaum-GmbH, 8029 Sauerlach Parabolreflektor fuer mikrowellen
FR2576548B1 (fr) * 1985-01-25 1987-05-22 Centre Nat Rech Scient Procedes pour fabriquer des substrats de miroirs en beton de resine et miroirs correspondants
US4733246A (en) * 1985-09-20 1988-03-22 Eastman Kodak Company Plastic antenna structure having a laminated reflector
IT1190021B (it) * 1986-05-30 1988-02-10 Gte Telecom Spa Metodo per la produzione di antenne a microonde
US4720713A (en) * 1986-10-06 1988-01-19 Hughes Aircraft Company Fiber ceramic antenna reflector
JPS63278403A (ja) * 1987-05-11 1988-11-16 Ichikoh Ind Ltd 受信アンテナ
FR2616102A3 (fr) * 1987-06-05 1988-12-09 Duplessy Henry Procede de fabrication d'une antenne parabolique et antenne obtenue par ce procede
US4897151A (en) * 1988-07-27 1990-01-30 General Dynamics Corp., Pomona Division Method for fabricating a dichroic parabolic lens reflector
US5043106A (en) * 1989-02-15 1991-08-27 Drummond Scientific Company Method of casting optical mirrors
DE4009182A1 (de) * 1990-03-22 1991-09-26 Bayer Ag Laminierte flaechengebilde
US5069540A (en) * 1990-10-18 1991-12-03 Gonder Warren W Parabolic solar collector body and method
FR2706630B1 (fr) * 1993-05-10 1995-09-08 Aerospatiale Procédé de fabrication d'un réflecteur à support en composite à matrice métallique, et réflecteur ainsi obtenu.
US5985418A (en) 1994-05-25 1999-11-16 Textron Automotive Interiors, Inc. Radiation cured island coating system
US5702649A (en) * 1995-03-10 1997-12-30 Hughes Aircraft Company Process and apparatus for producing contoured molded mirrors with improved optical properties
US5959595A (en) * 1997-12-04 1999-09-28 Marconi Aerospace Systems, Inc. Antenna metalized fiber mat reflective applique
CA2316914C (fr) * 1997-12-31 2008-06-10 Textron Systems Corporation Feuilles metallisees, composites, et leurs procedes de fabrication
KR100580895B1 (ko) 2001-08-31 2006-05-16 쿨 옵션스, 인코포레이티드 열전도성 램프 리플렉터
US7235918B2 (en) * 2003-06-11 2007-06-26 Cool Options, Inc. Thermally-conductive plastic articles having light reflecting surfaces
CN201044012Y (zh) * 2006-08-23 2008-04-02 浦比俊引特艾克堤夫科技公司 具有塑胶镜的空中显示器***
GB0823208D0 (en) * 2008-07-14 2009-01-28 Musion Ip Ltd Multi-layer panel and method of manufacturing such a panel
GB0821996D0 (en) 2008-12-02 2009-01-07 Musion Ip Ltd Mobile studio
GB0910117D0 (en) 2008-07-14 2009-07-29 Holicom Film Ltd Method and system for filming
CA2788948C (fr) * 2010-02-05 2019-03-26 Learjet Inc. Systeme et procede pour la fabrication d'un ensemble en materiaux composites
ITRM20120020A1 (it) * 2012-01-20 2013-07-21 Unilab S A S Di Lavagna Silvio Mas Simo & C Processo per migliorare la riflettivita' delle superfici riflettenti di antenne.
ITRM20130397A1 (it) 2013-07-08 2015-01-09 Silvio Massimo Lavagna Processo per riflettori metallizzati per alte frequenze.
FR3033278B1 (fr) * 2015-03-05 2017-03-10 Centre Nat D'etudes Spatiales (Cnes) Moule en bois avec trame chauffante
CN105856589B (zh) * 2016-04-27 2018-04-27 航天材料及工艺研究所 耐高温隔热透波蜂窝c夹层天线罩一体化成型方法
RU171987U1 (ru) * 2016-12-19 2017-06-23 Акционерное общество "Научно-исследовательский институт Приборостроения имени В.В. Тихомирова" Оснастка для изготовления элементов антенных обтекателей

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682491A (en) * 1952-02-23 1954-06-29 Dalmo Victor Company Skin for doubly curved sandwichtype panels
US2747180A (en) * 1952-06-20 1956-05-22 Zenith Plastics Company Radar reflector
US2805974A (en) * 1952-06-20 1957-09-10 Zenith Plastics Company Method of making radar reflector
US2948896A (en) * 1952-09-08 1960-08-09 Gabriel Co Weatherproof antenna and reflector and method of making the same
DE1061840B (de) * 1956-03-19 1959-07-23 Zenith Plastics Company Verfahren zum Herstellen eines Reflektors fuer elektromagnetische Wellen
US3150030A (en) * 1960-04-06 1964-09-22 Raytheon Co Laminated plastic structure
US3029423A (en) * 1960-05-18 1962-04-10 Ibm Voltage monitor
US3342626A (en) * 1963-10-02 1967-09-19 Avco Corp Flame spray metallizing
US3305460A (en) * 1964-01-23 1967-02-21 Gen Electric Method of electroplating plastic articles
US3395059A (en) * 1964-04-15 1968-07-30 Sylvania Electric Prod Method of making lightweight horn antenna
US3536800A (en) * 1966-02-25 1970-10-27 Montecatini Edison Ellettronic Method of forming radio frequency devices employing a destructible mold
US3770571A (en) * 1969-04-02 1973-11-06 Richardson Co Fabrication of printed circuit boards
DE2029349A1 (en) * 1970-06-13 1971-12-23 Debuschewitz Kg H Metallizing plastics - for microwave relectors
FR2105845A5 (fr) * 1970-09-09 1972-04-28 Delog Detag Flachglas Ag
JPS5147143B2 (fr) * 1971-11-06 1976-12-13
US3916418A (en) * 1972-06-22 1975-10-28 Itt Fiber-reinforced molded reflector with metallic reflecting layer
US3897294A (en) * 1974-05-06 1975-07-29 Gen Dynamics Corp Method of forming a parabolic antenna
DD116353A1 (fr) * 1974-10-25 1975-11-12
US4030953A (en) * 1976-02-11 1977-06-21 Scala Radio Corporation Method of molding fiberglass reflecting antenna

Also Published As

Publication number Publication date
NO148203C (no) 1983-08-24
SE7703439L (sv) 1977-09-30
FR2346131B1 (fr) 1983-02-25
NO148203B (no) 1983-05-16
IN144844B (fr) 1978-07-15
US4188358A (en) 1980-02-12
FR2346131A1 (fr) 1977-10-28
DE2712424A1 (de) 1977-10-13
NO771092L (no) 1977-09-30
DK150051C (da) 1987-07-13
BE852950A (fr) 1977-09-28
DE2712424C2 (fr) 1988-10-06
FI65732C (fi) 1984-07-10
JPS5817495B2 (ja) 1983-04-07
SE421260B (sv) 1981-12-07
FI770947A (fr) 1977-09-30
JPS52117971A (en) 1977-10-03
FI65732B (fi) 1984-03-30
NL7603245A (nl) 1977-10-03
DK133877A (da) 1977-09-30
GB1560257A (en) 1980-01-30
DK150051B (da) 1986-11-24
NL181416C (nl) 1987-08-17
NL181416B (nl) 1987-03-16

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Legal Events

Date Code Title Description
MKEX Expiry